Mixer added with bamboo waste and used for producing organic fertilizer

Abstract

The invention discloses a bamboo waste added mixer for organic fertilizer production, the bamboo waste added mixer comprises a mixing barrel, the bottom edge of the mixing barrel is internally embedded and rotatably connected with a rotating frame, and the edge of one side of the top edge of the rotating frame is fixedly connected with a hollow shell slidably connected with the inner side barrel wall of the mixing barrel; the cutting part is arranged in the stirring rod in the stirring part, and the blade arranged in the stirring rod in the cutting part moves, so that the blade extends out along the notch in the surface of the stirring rod, that is, the blade is driven to rotate by the stirring rod, and materials in the mixing barrel are crushed; the stirring rod is matched with the internal blades to achieve the stirring and crushing functions at the same time, switching of the stirring rod between the stirring function and the crushing function can be achieved through stretching and retracting of the blades, it is guaranteed that the functions are diversified, large space is not occupied, and the existing problems are solved.

Description

Technical Field

[0001] The invention relates to the technical field of organic fertilizer mixers, in particular to a mixer for producing organic fertilizers added with bamboo waste. Background Art

[0002] Organic fertilizer, also known as organic fertilizer, refers to organic matter derived from plants, animals or microorganisms, which is used as fertilizer after processing or composting. Studies have found that adding bamboo to organic fertilizer can help improve the air permeability and water retention of the soil due to its fiber structure. When used together with organic fertilizer, it can further enhance the physical properties of the soil and promote the growth of plant roots. Therefore, corresponding equipment is needed to fully mix the bamboo and organic fertilizer.

[0003] After searching:

[0004] The invention discloses an organic fertilizer mixer for rice planting, and the publication number is CN219518416U. When the organic fertilizer mixer for rice planting is installed and used, the user puts the organic fertilizers to be mixed and stirred into the inside of the hopper in the feeding mechanism respectively, and the hopper can be driven to shake by the operation of the vibration motor, so that the fertilizer put into the hopper is put into the inside of the mixing cylinder in the mixing mechanism, and then the user connects the second motor in the crushing mechanism with the external power supply, and the gear can be driven to rotate by the second motor. During the rotation of the gear, the sliding frame meshed with the sliding frame can be driven to reciprocate on the inner wall of the groove plate, so that the support rods fixed on the left and right sides of the sliding frame can be driven to move, and the second grid plate can be driven to move by the support rod, so that the second grid plate is attached to the bottom end of the first grid plate and slides back and forth, and the organic fertilizer that is agglomerated can be crushed, so that the mixing mechanism can mix the fertilizer and the fertilizer can be mixed more thoroughly.

[0005] However, the existing technology requires the use of a crushing mechanism and a mixing mechanism at the same time, that is, the material is crushed by installing an additional crushing mechanism and then put into the mixing mechanism for mixing. That is, the existing technology has a high manufacturing cost for the equipment and the increase in the number of equipment leads to an increase in the occupied area.

[0006] Re-search:

[0007] A mixer for producing biological organic fertilizer, with the publication number CN213193550U. When in use, an operator first pours raw materials into a shell through a feed funnel, and the raw materials enter the inner cavity of the shell along the guide bucket. At this time, the operator starts the control switch, and then the motor is turned on and started, and the motor output shaft rotates to drive the connecting shaft to rotate, and then the sieve plate and the threaded rod rotate, and the threaded rod drives the fan blades to rotate to perform a preliminary mixing operation on the raw materials. At the same time, the threaded rod rotates to drive the nut to move downward along the threaded rod, and then the nut drives the connecting rod to move downward, and the connecting rod drives the extrusion block to move downward, and then the extrusion block slides downward inside the slideway, and the extrusion block squeezes and crushes the crystalline raw materials on the surface of the sieve plate to make them into a powder state and fall into the surface of the turntable through the sieve plate. The turntable continues to make a circular motion driven by the rotation of the motor output shaft, and multiple stirring blades stir and mix the powdered raw materials.

[0008] This prior art realizes raw material crushing by extrusion. However, in actual application, when the added raw material is plant fiber, such as bamboo, it is not easy to crush the fiber raw material by extrusion because of its toughness. Summary of the invention

[0009] The object of the present invention is to provide a mixer for producing organic fertilizer added with bamboo waste to solve the problems proposed in the prior art.

[0010] To achieve the above object, the present invention adopts the following technical solutions:

[0011] A mixer for producing organic fertilizer added with bamboo waste comprises a mixing barrel, wherein a rotating frame is embedded in the bottom edge of the mixing barrel and is rotatably connected, a hollow shell which is fixedly connected to one edge of the top side of the rotating frame and is slidably connected to the inner barrel wall of the mixing barrel, a supporting part is arranged inside the hollow shell, and a plurality of groups of stirring parts which are linearly arrayed and installed on the supporting part are arranged on the hollow shell toward one side of the center line of the mixing barrel and along the longitudinal direction, any group of stirring parts comprises a plurality of stirring rods and any stirring rod has a built-in retractable and retractable cutting part.

[0012] Preferably, the supporting part includes a vertical plate fixedly connected in the hollow shell, and the vertical plate is rotatably connected to a connecting frame at a position facing the center line of the mixing barrel and at the same height as each group of stirring parts. The rotating part of the connecting frame penetrates the surface of the vertical plate and is fixedly connected to a worm gear, and a bidirectional screw is rotatably connected in the connecting frame.

[0013] Preferably, the stirring part includes a rotating disk embedded and rotatably installed on the side of the hollow shell facing the center line of the mixing barrel, one end of the rotating disk is fixed to the surface of a connecting frame set at a medium height in the supporting part, and three linearly distributed stirring rods are arranged on the surface of the rotating disk. The stirring rod in the middle position penetrates the center of the end face of the rotating disk, and the other two stirring rods are symmetrically arranged and slidably connected to the end face of the rotating disk.

[0014] Preferably, a transmission part is arranged between the stirring rod and the bidirectional screw of the supporting part, and the transmission part includes a connecting tube fixed on one end of the stirring rod facing the bidirectional screw, one end of the connecting tube is fixedly connected with a slider sleeved on the bidirectional screw, and on the same rotating disk, the slider on the stirring rod located at the center line position of the rotating disk is rotatably connected to the middle position of the surface of the bidirectional screw, and the sliders on the two symmetrically arranged stirring rods are respectively threadedly connected to the two end positions of the surface of the bidirectional screw.

[0015] Preferably, one end of the bidirectional screw rod passes through the connecting frame and extends outward to be fixedly connected to a bottom bevel gear, and the surface of the vertical plate is located at each connecting frame and is rotatably connected to an inner bevel gear ring meshing with the bottom bevel gear.

[0016] Preferably, the cutting part includes a blade arranged in a stirring rod, the stirring rod is provided with a notch facing the blade edge and the inside of the stirring rod is inserted through the back side of the blade, a plurality of spring columns are also arranged between the back side of the blade and the inner wall of the stirring rod, a plurality of arc-shaped clamps are fixedly connected to one side of the inner wall of the stirring rod along the length direction of the blade, a plurality of arc-shaped clamps are provided on the side facing away from the blade, which are slidably connected to the inner wall of the stirring rod and are used to close the notch, an elastic rope is fixedly connected to the inner side surface of the baffle close to one side of the notch and at the position of each arc-shaped clamp, one end of the elastic rope passes through the surface of the arc-shaped clamp and is fixed to the side of the arc-shaped clamp close to the notch.

[0017] Preferably, an upper traction rope is provided through the inner side surface of the arc-shaped clamping plate away from the notch, one end of the upper traction rope is fixed to the side edge of the inner side surface of the baffle, and the other end is sleeved with a rope threading plate fixed inside the stirring rod, and an upper pull rope connected to the other ends of the upper traction ropes is also provided in the stirring rod, and a lower traction rope is fixedly connected to the back of the blade, one end of the lower traction rope passes through the notch and the other end is sleeved with a rope threading block fixed in the stirring rod and located below the rope threading plate, and a lower pull rope connected to one end of the lower traction ropes is provided in the stirring rod.

[0018] Preferably, one end of the upper pull rope and the lower pull rope pass through a connecting tube connected to the stirring rod and a total pull rope connected to one end of the upper pull rope and the lower pull rope is arranged in the connecting tube, one end of the total pull rope passes through a slider connected to the connecting tube and the surface of the slider is rotatably connected to a swivel connected to the protruding end of the total pull rope, the outer wall of the swivel is fixedly connected to a plurality of shift shafts distributed in an annular array, the surface of the slider is rotatably connected to a toothed disk arranged coaxially with the two-way screw rod, the end face of the toothed disk is fixedly connected to a plurality of shift rods distributed in an annular array and meshingly connected to a plurality of shift shafts, the side of the connecting frame is rotatably connected to a gear shaft meshing with the toothed disk, one end of the gear shaft passes through the connecting frame and extends outwardly and is fixedly connected to a top bevel gear through a coupling, the surface of the vertical plate is rotatably connected to an outer bevel gear ring meshingly connected to the top bevel gear and rotatably connected to the outer wall of the inner bevel gear ring at the position of each connecting frame.

[0019] Preferably, the inner bevel gear ring and the outer wall of the outer bevel gear ring are fixedly connected with a worm gear ring, and three vertically arranged worms are rotatably connected in the hollow shell and are respectively meshed with a number of worm gear rings on the outer wall of the inner bevel gear ring and the outer bevel gear ring and a number of worm gear disks, the bottom end of the worm passes through the top edge of the rotating frame, and a motor for driving the worm to rotate is provided on the bottom edge of the rotating frame.

[0020] Preferably, the bottom of the mixing barrel is T-shaped and plugged into the surface of the rotating frame, and the bottom surface of the rotating frame is fixedly connected to a gear ring sleeved on the bottom of the mixing barrel. The bottom of the mixing barrel is also equipped with a main gear meshing with the gear ring through a motor.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The present invention arranges a cutting part in the stirring rod in the stirring part, and utilizes the movement of a blade arranged in the stirring rod in the cutting part to realize the blade extending along the notch on the surface of the stirring rod, and the stirring rod can be used to drive the blade to rotate, so as to realize the crushing of the material in the mixing barrel. That is, the stirring rod arranged in the present invention cooperates with the internal blade so that it has the functions of stirring and crushing at the same time, and the stirring rod can also be switched between the stirring and crushing functions by utilizing the extension and retraction of the blade, thus ensuring the diversity of functions without occupying a large space.

[0023] The present invention arranges a bidirectional screw on a connecting frame, and arranges a slider and a connecting pipe on the bidirectional screw corresponding to the stirring rod on the rotating disk. The bidirectional screw rotates to realize that the three stirring rods on the rotating disk are changed from a separated state to a combined state, that is, the rod shape is combined into a plate shape. Through the transformation of the shape, it is ensured that the stirring rod has sufficient contact area to scoop up the material when mixing the material, thereby ensuring the mixing effect.

[0024] The present invention arranges a worm gear and utilizes the rotation of the worm gear to realize the connection frame driving the rotating disk to rotate, thereby realizing the adjustment of the inclination direction of a plurality of stirring rods that are already distributed in a plate shape on the rotating disk. Therefore, when the rotation direction of the rotating frame remains unchanged, the mixing effect is further improved by adjusting the inclination of the rotating disk. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The present invention is a structural schematic diagram of a mixer for producing organic fertilizer with bamboo waste added;

[0026] Figure 2 The invention discloses a mixer for producing organic fertilizer with bamboo waste added thereto. Figure 1 A schematic cross-sectional structure diagram of ;

[0027] Figure 3 The invention discloses a mixer for producing organic fertilizer with bamboo waste added thereto. Figure 2 A schematic cross-sectional structure diagram of ;

[0028] Figure 4 This is a structural schematic diagram of a mixer rotating frame for producing organic fertilizer added with bamboo waste according to the present invention;

[0029] Figure 5 This is a schematic diagram of the internal structure of a hollow shell of a mixer for producing organic fertilizer with bamboo waste added thereto according to the present invention;

[0030] Figure 6 The invention discloses a mixer for producing organic fertilizer with bamboo waste added thereto. Figure 5 A schematic cross-sectional structure diagram of ;

[0031] Figure 7 The invention discloses a mixer for producing organic fertilizer with bamboo waste added thereto. Figure 6 Schematic diagram of the structure viewed from above;

[0032] Figure 8 for Figure 7 The enlarged view of point A in the middle;

[0033] Fig. 9 Schematic diagram of the internal structure of the stirring rod;

[0034] Fig.10 for Fig. 9 A schematic diagram of a top view structure;

[0035] Fig.11 for Fig. 9 Schematic diagram of the structure of the middle part;

[0036] Fig.12 for Fig.10 Schematic diagram of the structure of the middle part;

[0037] Fig.13 for Fig.10 The enlarged view of point B in the middle;

[0038] Fig.14 Schematic diagram of the top-down structure of the hollow shell.

[0039] In the figure:

[0040] 1. Mixing barrel; 2. Hollow shell; 3. Rotating disk; 4. Stirring rod; 5. Rotating frame; 6. Motor; 7. Gear ring; 8. Main gear; 9. Vertical plate; 10. Worm; 11. Connecting frame; 12. Connecting pipe; 13. Bidirectional screw; 14. Sliding block; 15. Gear disk; 16. Bottom bevel gear; 17. Gear shaft; 18. Top bevel gear; 19. Rope threading plate; 20. Drag lever; 21. Rotating ring; 22. Drag shaft; 23. Outer bevel gear ring; 24. Inner bevel gear ring; 25. Worm wheel ring; 26. Arc clamp; 27. Upper traction rope; 28. Blade; 29. ​​Spring column; 30. Lower traction rope; 31. Notch; 32. Rope threading block; 33. Lower pull rope; 34. Upper pull rope; 35. Baffle; 36. Elastic rope; 37. Total pull rope; 38. Worm wheel. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] See also Figure 1-14 , the present invention provides a technical solution:

[0043] A mixer for producing organic fertilizer with bamboo waste added comprises a mixing barrel 1. In actual use, holes are punched on the barrel wall or the barrel bottom of the mixing barrel 1 for discharging materials according to needs. A rotating frame 5 is embedded in the edge of the barrel bottom of the mixing barrel 1 and is rotatably connected. A hollow shell 2 is fixedly connected to the edge of one side of the top side of the rotating frame 5 and is slidably connected to the inner barrel wall of the mixing barrel 1. A supporting part is arranged inside the hollow shell 2. The hollow shell 2 is provided with a plurality of groups of linear arrays of stirring parts installed on the supporting part on one side of the center line of the mixing barrel 1 and along the longitudinal direction. Any group of stirring parts comprises a plurality of stirring rods 4 and any stirring rod 4 has a built-in retractable and retractable cutting part.

[0044] Embodiment 1: The supporting part includes a vertical plate 9 fixedly connected to the hollow shell 2. The vertical plate 9 is rotatably connected to a connecting frame 11 at a position facing the center line of the mixing barrel 1 and at the same height as each group of stirring parts. The rotating part of the connecting frame 11 passes through the surface of the vertical plate 9 and is fixedly connected to a worm gear 38. A bidirectional screw rod 13 is rotatably connected inside the connecting frame 11. By applying a force to the worm gear 38 to make it rotate, the connecting frame 11 connected to the worm gear 38 drives the bidirectional screw rod 13 installed inside to rotate.

[0045] Embodiment 2: The stirring part includes a rotating disk 3 which is embedded and rotatably installed on the side of the hollow shell 2 facing the center line of the mixing barrel 1. One end of the rotating disk 3 is fixed to the surface of the connecting frame 11 set at a medium height in the supporting part. When the connecting frame 11 rotates, the rotating disk 3 matched therewith will rotate synchronously; three linearly distributed stirring rods 4 are arranged on the surface of the rotating disk 3, and the stirring rod 4 in the middle position penetrates the center of the end face of the rotating disk 3. The other two stirring rods 4 are symmetrically arranged and slidably connected to the end face of the rotating disk 3. During normal use, the three stirring rods 4 on the rotating disk 3 are separated to stir and mix the materials in the mixing barrel 1. In order to ensure the stirring effect, the bidirectional screw rod 13 is rotated to realize that the sliders 14 threadedly connected at both ends thereof are close to the middle until the three sliders 14 are in contact with each other. When the sliders 14 are in contact with each other, When the mixing rod 4 is slidably mounted on the rotating disk 3, it drives the stirring rod 4 slidably mounted on the rotating disk 3 to move, thereby realizing that the three stirring rods 4 on the surface of the rotating disk 3 are attached and arranged in a plate shape. Therefore, during the rotation and stirring, the mixture can be scooped up to ensure the stirring and mixing effect. In addition, the sliding stirring rod 4 needs to slide, so there will be strip-shaped hollows on the surface of the rotating disk 3. In order to prevent the mixture from entering the hollow shell 2 along the hollows, the present invention can choose to fix the elastic cloth on the edge of the surface of the rotating disk 3, and the sliding stirring rod 4 is fixed through the elastic cloth. Therefore, when the stirring rod 4 moves, it will drive the elastic cloth to extend elastically. During the elastic extension process of the elastic cloth, the elastic cloth always covers the end face of the rotating disk 3, which can prevent the mixture from entering the hollow shell 2 along the hollows on the surface of the rotating disk 3.

[0046] In order to combine the three stirring rods 4 in the same stirring part into a plate shape to increase the contact area with the mixture and ensure the stirring effect: a transmission part is arranged between the stirring rod 4 and the bidirectional screw 13 of the supporting part, and the transmission part includes a connecting pipe 12 fixed to one end of the stirring rod 4 facing the bidirectional screw 13, and one end of the connecting pipe 12 is fixedly connected with a slider 14 sleeved on the bidirectional screw 13. On the same rotating disk 3, the slider 14 on the stirring rod 4 located at the center line position of the rotating disk 3 is rotatably connected to the middle position of the surface of the bidirectional screw 13, and the sliders 14 on the two symmetrically arranged stirring rods 4 are respectively threadedly connected to the two ends of the surface of the bidirectional screw 13 Specifically: when the bidirectional screw rod 13 rotates, the slider 14 in the middle position is in clearance with the surface of the bidirectional screw rod 13, so the bidirectional screw rod 13 will rotate relative to the slider 14 in the middle position, that is, it will not cause the slider 14 in the middle position to move, but the sliders 14 on both sides are threadedly connected to the threads on both sides of the bidirectional screw rod 13, so when the bidirectional screw rod 13 rotates, the two sliders 14 at the two side positions will approach or move away from each other. When approaching each other, the connecting pipe 12 installed on its surface and the stirring rod 4 connected to the connecting pipe 12 will be synchronously driven to approach the stirring rod 4 in the middle position until the surfaces of the three stirring rods 4 on the end surface of the rotating disk 3 fit together to form a plate shape.

[0047] Furthermore: one end of the bidirectional screw rod 13 passes through the connecting frame 11 and extends outward to be fixedly connected to the bottom bevel gear 16. The surface of the vertical plate 9 is located at each connecting frame 11 and is rotatably connected to an inner bevel gear ring 24 that is meshed with the bottom bevel gear 16. Specifically, by applying a force to the inner bevel gear ring 24 to rotate it, the bottom bevel gear 16 meshed with it can drive the bidirectional screw rod 13 to rotate. By simultaneously applying a force to several inner bevel gear rings 24 arranged from top to bottom on the vertical plate 9 to rotate them, all the bidirectional screw rods 13 in the hollow shell 2 can rotate simultaneously.

[0048] Embodiment 3: The cutting part includes a blade 28 arranged in the stirring rod 4, and a notch 31 is provided at the stirring rod 4 facing the blade edge of the blade 28, and the inside of the stirring rod 4 is inserted through the back side of the blade 28, and a plurality of spring columns 29 are also provided between the back side of the blade 28 and the inner wall of the stirring rod 4. When the material to be put in needs to be chopped, for example, the added bamboo is cut, by applying a pulling force to the blade 28, the back side of the blade overcomes the thrust of the spring column 29 and moves until the blade 28 extends along the notch 31, the hollow shell 2 can be driven by the rotating frame 5 when the plurality of stirring rods 4 on the surface of the rotating disk 3 are separated. Rotate to realize the rotation of several stirring rods 4, and use the extended blade 28 to realize cutting. In addition, the specific structure of the spring column 29 in this scheme is a T-shaped columnar part fixed in the stirring rod 4 and a spring fixed at the head of the T-shaped columnar part, and one end is fixed to the back of the blade 28. It is supplemented that the curvature of the back of the blade 28 is equal to the curvature inside the stirring rod 4. Therefore, when the blade 28 is extended, the back of the blade is tightly attached to the inner wall of the stirring rod 4 on one side of the notch 31, and no gap is generated, which can prevent the mixture from entering the stirring rod 4 along the gap between the back of the blade and the inner wall of the stirring rod 4 during the rotation of the stirring rod 4;

[0049] A plurality of arc-shaped clamping plates 26 are fixedly connected to one side of the inner wall of the stirring rod 4 along the length direction of the blade 28. A plurality of arc-shaped clamping plates 26 are provided with baffles 35 which are slidably connected to the inner wall of the stirring rod 4 and are used to close the gap 31 on the side facing away from the blade 28. An elastic rope 36 is fixedly connected to the inner side of the baffle 35 near the gap 31 and at the position of each arc-shaped clamping plate 26. One end of the elastic rope 36 passes through the surface of the arc-shaped clamping plate 26 and is fixed to the side of the arc-shaped clamping plate 26 near the gap 31. Fig.12 As shown, under normal circumstances, under the pulling force of the elastic rope 36 and the guiding action of the plurality of arc-shaped clamping plates 26, the outer arc surface of the baffle 35 fits against the inner wall of the stirring rod 4 and closes the gap 31, which can prevent the material from entering the stirring rod 4 during the stirring process, and can prevent the material from contacting the blade 28 during the stirring process to cause excessive cutting. However, when the blade 28 needs to be extended, a pulling force is applied to the baffle 35 to make it overcome the pulling force of the elastic rope 36 and rotate until the gap 31 is exposed, thereby facilitating the extension of the blade 28.

[0050] In order to extend the blade 28 and rotate the baffle 35 to open the notch 31: an upper traction rope 27 is provided through the inner side of the arc-shaped clamping plate 26 away from the notch 31, one end of the upper traction rope 27 is fixed to the side of the inner side of the baffle 35, and the other end is sleeved with a rope threading plate 19 fixed inside the stirring rod 4, and the stirring rod 4 is also provided with an upper pull rope 34 connected to the other ends of the upper traction ropes 27. Specifically, by applying tension to the upper pull rope 34, the upper pull rope 34 pulls the upper traction rope 27 connected thereto to move, and the baffle 35 is pulled by the upper traction ropes 27 distributed on the surface of the arc-shaped clamping plate 26 to overcome the tension of the elastic rope 36 and rotate, so that the notch 31 is rotated and opened;

[0051] The blade 28 is fixedly connected to a lower traction rope 30 at the back of the blade. One end of the lower traction rope 30 passes through the notch 31 and one end is sleeved with a rope threading block 32 fixed in the stirring rod 4 and located below the rope threading plate 19. The stirring rod 4 is provided with a lower pull rope 33 connected to one end of the lower traction rope 30. Specifically, by applying tension to the lower pull rope 33, combined with Fig.12 The lower pull rope 33 pulls the lower traction rope 30 to move, and the lower traction ropes 30 distributed on the back of the blade 28 are pulled to enable the back of the blade 28 to overcome the thrust of the spring column 29 and move, so that the blade 28 can extend out of the stirring rod 4 along the opened gap 31.

[0052] Further: one end of the upper pull rope 34 and the lower pull rope 33 passes through the connecting pipe 12 connected to the stirring rod 4, and a main pull rope 37 connected to one end of the upper pull rope 34 and the lower pull rope 33 is arranged in the connecting pipe 12, such as Fig.13 As shown, one end of the total pull rope 37 passes through the slider 14 connected to the connecting tube 12, and the surface of the slider 14 is rotatably connected to a swivel 21 connected to the protruding end of the total pull rope 37. When the swivel 21 rotates, the total pull rope 37 will be pulled to wrap around the surface of the slider 14, so the total pull rope 37 will pull the upper pull rope 34 and the lower pull rope 33 connected thereto, that is, a pulling force is generated on the upper pull rope 34 and the lower pull rope 33 to make them move; the outer wall of the swivel 21 is fixedly connected to a plurality of dial shafts 22 distributed in an annular array, and the surface of the slider 14 is rotatably connected to a toothed disc 15 arranged coaxially with the bidirectional screw rod 13, and the end face of the toothed disc 15 is fixedly connected to a plurality of toothed discs 22 distributed in an annular array and The levers 20 meshingly connected with the plurality of lever shafts 22 can rotate by driving the toothed disc 15 to rotate, and the plurality of lever shafts 22 can drive the rotating ring 21 to rotate under the meshing connection. The side of the connecting frame 11 is rotatably connected with a gear shaft 17 meshing with the toothed disc 15, and one end of the gear shaft 17 extends outward through the connecting frame 11 and is fixedly connected with a top bevel gear 18 through a coupling. By driving the top bevel gear 18 to rotate, the gear shaft 17 can rotate under the guiding action of the coupling, thereby realizing the rotation of all the toothed discs 15 meshing with the gear shaft 17 and installed in the connecting frame 11, and as shown in FIG. Figure 7As shown, the gear shaft 17 will rotate with the rotation of the connecting frame 11, and when the slider 14 on the bidirectional screw 13 in the connecting frame 11 slides, it drives the toothed disc 15 on its surface to move, thereby enabling the teeth on the side of the toothed disc 15 to slide in the tooth grooves on the side of the gear shaft 17, that is, it will not affect the sliding of the slider 14, and the surface of the vertical plate 9 is located at each position of the connecting frame 11 and is rotatably connected to an outer bevel gear ring 23 that is meshed with the top bevel gear 18 and rotatably connected to the outer wall of the inner bevel gear ring 24. By driving the outer bevel gear ring 23 to rotate, the meshed top bevel gear 18 can be rotated. Furthermore, by driving all the outer bevel gear rings 23 on the surface of the vertical plate 9 to rotate, all the top bevel gears 18 in the hollow shell 2 can be rotated at the same time, and then all the blades 28 can be extended out of the stirring rod 4 at the same time.

[0053] In order to drive the combined stirring part to tilt at an angle, the blade 28 to extend out of the stirring rod 4, and the stirring rod 4 in the stirring part to merge: the inner bevel gear ring 24 and the outer bevel gear ring 23 outer wall are fixedly connected with a worm gear ring 25, and three vertically arranged worms 10 are rotatably connected in the hollow shell 2, and are respectively meshed with a plurality of inner bevel gear rings 24 and the outer bevel gear ring 23 outer wall worm gear rings 25 and a plurality of worm wheel disks 38, the bottom end of the worm 10 passes through the top edge of the rotating frame 5, and the bottom edge of the rotating frame 5 is provided with a motor 6 for driving the worm 10 to rotate, as shown in FIG. Figure 4 As shown, a motor 6 is arranged at the position of each worm 10 at the bottom of the rotating frame 5. Therefore, by driving the corresponding worm 10 to rotate through the motor 6 at a specific position, all the worm gear disks 38 in the corresponding meshingly connected hollow shells 2 or the worm gear rings 25 on the surface of all the inner bevel gear rings 24 or the worm gear rings 25 on the outer wall of all the outer bevel gear rings 23 can be rotated simultaneously, and all the connecting frames 11 or all the inner bevel gear rings 24 or all the outer bevel gear rings 23 can be rotated simultaneously.

[0054] Furthermore: the bottom of the mixing barrel 1 is a T-shaped setting inserted into the surface of the rotating frame 5, and the bottom surface of the rotating frame 5 is fixedly connected with a gear ring 7 sleeved on the bottom of the mixing barrel 1. The bottom of the mixing barrel 1 is also equipped with a main gear 8 meshing with the gear ring 7 through a motor 6. Specifically, by using the motor 6 here to drive the main gear 8 to rotate, the meshing gear ring 7 can drive the rotating frame 5 to rotate.

[0055] How to use and working principle of this device:

[0056] In the first step, the material to be chopped is poured into the mixing barrel 1, and the corresponding motor 6 is used to drive the corresponding worm 10 to rotate, so that the corresponding meshing worm ring 25 drives the outer bevel gear ring 23 to rotate, and the meshing top bevel gear 18 rotates. Under the guidance of the coupling, the gear shaft 17 rotates, and then all the toothed discs 15 installed in the connecting frame 11 rotate. The rotation of the toothed disc 15 realizes the rotation of several levers 20 installed on its end face. Under the meshing connection, several lever shafts 22 drive the rotating ring 21 to rotate. The rotating ring 21 rotates to pull the total pull rope 37 to wrap around the surface of the slider 14, and the total pull rope 37 will pull the upper pull rope connected to it 34 and the lower pull rope 33, by applying a pulling force to the upper pull rope 34, the upper traction rope 27 connected thereto is pulled to move, and the upper traction ropes 27 pull the baffle 35 to rotate, so that the notch 31 is rotated and opened, and the lower pull rope 33 pulls the lower traction rope 30 to move, so that the back of the blade 28 overcomes the thrust of the spring column 29 and moves, so that the blade 28 can extend out of the stirring rod 4 along the opened notch 31, and then the rotating frame 5 rotates to realize the rotation of the blades 28 to cut the material. After the cutting is completed, the blade 28 is released by the total pull rope 37 and is stored in the stirring rod 4 under the pulling force of the spring column 29 and the elastic rope 36, and the baffle 35 is used again to close the notch 31;

[0057] In the second step, the motor 6 at the corresponding position is used to drive the corresponding worm 10 to rotate, so that the corresponding meshing worm ring 25 drives the inner bevel gear ring 24 to rotate, and the bottom bevel gear 16 meshing with it drives the bidirectional screw 13 to rotate, so that all the bidirectional screws 13 in the hollow shell 2 rotate at the same time. When the bidirectional screw 13 rotates, the two sliders 14 at the two sides will approach each other, driving the connecting pipe 12 installed on its surface and the stirring rod 4 connected to the connecting pipe 12 to synchronously approach the stirring rod 4 at the middle position, until the three stirring rods 4 on the end surface of the rotating disk 3 are fitted to form a plate shape;

[0058] In the third step, the motor 6 at the corresponding position is used to drive the corresponding worm 10 to rotate, thereby realizing the rotation of all the worm wheels 38 in the corresponding meshing hollow shell 2. By applying a force to the worm wheels 38 to make the connecting frame 11 drive the rotating disk 3 to rotate, the three stirring rods 4 forming a plate on the surface of the rotating disk 3 can be tilted, and the rotating frame 5 drives the hollow shell 2 to rotate to achieve mixing. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to replace some of the technical features therein by equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mixer for producing organic fertilizer with bamboo waste added, comprising a mixing barrel (1), It is characterized in that The bottom edge of the mixing barrel (1) is embedded with a rotating frame (5) which is rotatably connected thereto; one side edge of the top edge of the rotating frame (5) is fixedly connected to a hollow shell (2) which is slidably connected to the inner barrel wall of the mixing barrel (1); a support portion is arranged inside the hollow shell (2); and a plurality of groups of stirring portions are arranged in a linear array along the longitudinal direction toward one side of the center line of the mixing barrel (1) and are mounted on the support portion; any group of stirring portions includes a plurality of stirring rods (4) and any stirring rod (4) has a built-in retractable cutting portion.

2. A mixer for producing organic fertilizer added with bamboo waste according to claim 1, Features: The supporting part comprises a vertical plate (9) fixedly connected in the hollow shell (2); the vertical plate (9) is rotatably connected to a connecting frame (11) at a position facing one side of the center line of the mixing barrel (1) and at the same height as each group of stirring parts; the rotating part of the connecting frame (11) penetrates the surface of the vertical plate (9) and is fixedly connected to a worm wheel (38); and a bidirectional screw rod (13) is rotatably connected in the connecting frame (11).

3. A mixer for producing organic fertilizer added with bamboo waste according to claim 1, Features: The stirring part comprises a rotating disk (3) which is embedded and rotatably mounted on the side of the hollow shell (2) facing the center line of the mixing barrel (1), one end of the rotating disk (3) is fixed to the surface of a connecting frame (11) arranged at a medium height in the supporting part, and the surface of the rotating disk (3) is provided with three linearly distributed stirring rods (4), the stirring rod (4) at the middle position penetrates the center of the end face of the rotating disk (3), and the other two stirring rods (4) are symmetrically arranged and slidably connected to the end face of the rotating disk (3).

4. A mixer for producing organic fertilizer added with bamboo waste according to claim 3, Features: A transmission part is arranged between the stirring rod (4) and the bidirectional screw rod (13) of the supporting part, and the transmission part comprises a connecting tube (12) fixed to one end of the stirring rod (4) facing the bidirectional screw rod (13), one end of the connecting tube (12) is fixedly connected to a slider (14) sleeved on the bidirectional screw rod (13), and on the same rotating disk (3), the slider (14) on the stirring rod (4) located at the center line position of the rotating disk (3) is rotatably connected to the middle position of the surface of the bidirectional screw rod (13), and the sliders (14) on the two symmetrically arranged stirring rods (4) are respectively threadedly connected to the two end positions of the surface of the bidirectional screw rod (13).

5. A mixer for producing organic fertilizer added with bamboo waste according to claim 4, Features: One end of the bidirectional screw rod (13) passes through the connecting frame (11) and extends outward to be fixedly connected to a bottom bevel gear (16); the surface of the vertical plate (9) is located at each connecting frame (11) and is rotatably connected to an inner bevel gear ring (24) meshing with the bottom bevel gear (16).

6. A mixer for producing organic fertilizer added with bamboo waste according to claim 1, Features: The cutting part comprises a blade (28) arranged in the stirring rod (4); a notch (31) is provided at the edge of the stirring rod (4) facing the blade (28); the inside of the stirring rod (4) is inserted through the back side of the blade (28); a plurality of spring columns (29) are arranged between the back side of the blade (28) and the inner wall of the stirring rod (4); a plurality of arc-shaped clamping plates (26) are fixedly connected to one side of the inner wall of the stirring rod (4) along the length direction of the blade (28); a plurality of arc-shaped clamping plates (26) are provided on the side facing away from the blade (28) with baffles (35) which are slidably connected to the inner wall of the stirring rod (4) and used to close the notch (31); an elastic rope (36) is fixedly connected to the inner side surface of the baffle (35) near the notch (31) and at the position of each arc-shaped clamping plate (26); one end of the elastic rope (36) passes through the surface of the arc-shaped clamping plate (26) and is fixed to the side of the arc-shaped clamping plate (26) near the notch (31).

7. A mixer for producing organic fertilizer with bamboo waste added according to claim 6, Features: An upper traction rope (27) is provided through the inner side of the arc-shaped clamping plate (26) away from the notch (31); one end of the upper traction rope (27) is fixed to the side edge of the inner side of the baffle (35); the other end is sleeved with a rope threading plate (19) fixed inside the stirring rod (4); an upper pull rope (34) connected to the other ends of the plurality of upper traction ropes (27) is also provided inside the stirring rod (4); a lower traction rope (30) is fixedly connected to the back of the blade (28); one end of the lower traction rope (30) passes through the notch (31) and the other end is sleeved with a rope threading block (32) fixed inside the stirring rod (4) and located below the rope threading plate (19); a lower pull rope (33) connected to one end of the plurality of lower traction ropes (30) is provided inside the stirring rod (4).

8. A mixer for producing organic fertilizer with bamboo waste added according to claim 7, Features: One end of the upper pull rope (34) and the lower pull rope (33) passes through a connecting tube (12) connected to the stirring rod (4), and a total pull rope (37) connected to one end of the upper pull rope (34) and the lower pull rope (33) is arranged in the connecting tube (12), one end of the total pull rope (37) passes through a slider (14) connected to the connecting tube (12), and the surface of the slider (14) is rotatably connected to a rotating ring (21) connected to the protruding end of the total pull rope (37), the outer side wall of the rotating ring (21) is fixedly connected to a plurality of dial shafts (22) distributed in an annular array, and the surface of the slider (14) is rotatably connected to a rotating ring (21) connected to the bidirectional screw rod (13). A toothed disc (15) is arranged concentrically, and the end surface of the toothed disc (15) is fixedly connected to a plurality of shifting rods (20) distributed in an annular array and meshingly connected to a plurality of shifting shafts (22); the side of the connecting frame (11) is rotatably connected to a gear shaft (17) meshingly connected to the toothed disc (15); one end of the gear shaft (17) penetrates the connecting frame (11) and extends outwardly and is fixedly connected to a top bevel gear (18) via a coupling; the surface of the vertical plate (9) is rotatably connected to an outer bevel gear ring (23) meshingly connected to the top bevel gear (18) and rotatably connected to the outer wall of the inner bevel gear ring (24) at a position located on each connecting frame (11).

9. A mixer for producing organic fertilizer with bamboo waste added according to claim 8, Features: The outer walls of the inner bevel gear ring (24) and the outer bevel gear ring (23) are both fixedly connected with a worm wheel ring (25), and three worms (10) are vertically arranged and rotatably connected in the hollow shell (2) and are respectively meshed with a plurality of worm wheel rings (25) on the outer walls of the inner bevel gear ring (24) and the outer bevel gear ring (23) and a plurality of worm wheel disks (38). The bottom end of the worm (10) passes through the top edge of the rotating frame (5), and a motor (6) for driving the worm (10) to rotate is arranged on the bottom edge of the rotating frame (5).

10. The mixer for producing organic fertilizer with bamboo waste added according to claim 1, Features: The bottom of the mixing barrel (1) is in a T-shaped configuration plugged into the surface of a rotating frame (5), and a toothed ring (7) sleeved on the bottom of the mixing barrel (1) is fixedly connected to the bottom surface of the rotating frame (5), and a main gear (8) meshingly connected to the toothed ring (7) is also installed on the bottom of the mixing barrel (1) via a motor (6).

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